<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" label-width="68px">
      <el-form-item label="名称" prop="name">
        <el-input
          v-model="queryParams.name"
          placeholder="请输入名称"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <!--<el-form-item label="是否必填" prop="need">-->
        <!--<el-input-->
          <!--v-model="queryParams.need"-->
          <!--placeholder="请输入是否必填"-->
          <!--clearable-->
          <!--size="small"-->
          <!--@keyup.enter.native="handleQuery"-->
        <!--/>-->
      <!--</el-form-item>-->
      <el-form-item label="帐号状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="状态" clearable size="small">
          <el-option label="请选择"
                     v-for="dict in statusOptions"
                     :key="dict.dictValue"
                     :label="dict.dictLabel"
                     :value="dict.dictValue"
          >
            </el-option>
        </el-select>
      </el-form-item>
      <!--<el-form-item label="帐号状态" prop="sort">-->
        <!--<el-input-->
          <!--v-model="queryParams.sort"-->
          <!--placeholder="请输入帐号状态"-->
          <!--clearable-->
          <!--size="small"-->
          <!--@keyup.enter.native="handleQuery"-->
        <!--/>-->
      <!--</el-form-item>-->
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button
          type="primary"
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['system:option:add']"
        >新增</el-button>
      </el-form-item>
    </el-form>




      <!--<el-col :span="1.5">-->
        <!--<el-button-->
          <!--type="success"-->
          <!--icon="el-icon-edit"-->
          <!--size="mini"-->
          <!--:disabled="single"-->
          <!--@click="handleUpdate"-->
          <!--v-hasPermi="['system:option:edit']"-->
        <!--&gt;修改</el-button>-->
      <!--</el-col>-->
      <!--<el-col :span="1.5">-->
        <!--<el-button-->
          <!--type="danger"-->
          <!--icon="el-icon-delete"-->
          <!--size="mini"-->
          <!--:disabled="multiple"-->
          <!--@click="handleDelete"-->
          <!--v-hasPermi="['system:option:remove']"-->
        <!--&gt;删除</el-button>-->
      <!--</el-col>-->
      <!--<el-col :span="1.5">-->
        <!--<el-button-->
          <!--type="warning"-->
          <!--icon="el-icon-download"-->
          <!--size="mini"-->
          <!--@click="handleExport"-->
          <!--v-hasPermi="['system:option:export']"-->
        <!--&gt;导出</el-button>-->
      <!--</el-col>-->
    </el-row>

    <el-table v-loading="loading" :data="optionList" @selection-change="handleSelectionChange">
      <!--<el-table-column type="selection" width="55" align="center" />-->
      <!--<el-table-column label="用户id" align="center" prop="optionId" />-->

      <el-table-column label="名称" align="center" prop="name" />
      <el-table-column label="类型" align="center" prop="type" :formatter="statusFormat2" />
      <el-table-column label="是否必填" align="center" prop="need" :formatter="statusFormat1" />
      <el-table-column label="字段状态" align="center" prop="status" :formatter="statusFormat"/>
      <el-table-column label="排序" align="center" prop="sort" />
      <!--<el-table-column label="备注" align="center" prop="remark" />-->
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:option:edit']"
          >修改</el-button>
          <!--<el-button-->
            <!--size="mini"-->
            <!--type="text"-->
            <!--icon="el-icon-delete"-->
            <!--@click="handleDelete(scope.row)"-->
            <!--v-hasPermi="['system:option:remove']"-->
          <!--&gt;删除</el-button>-->
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改单字段对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px">
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="添加类型" prop="type">
          <el-select v-model="form.type" placeholder="添加类型" clearable size="small">
            <el-option label="请选择"
                       v-for="dict in cOptions"
                       :key="dict.dictValue"
                       :label="dict.dictLabel"
                       :value="dict.dictValue"
            >


            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="名称" prop="name">
          <el-input v-model="form.name" placeholder="请输入名称" />
        </el-form-item>
        <el-form-item v-if="form.type == 2 ||form.type == 2||form.type == 3" label="字典值" prop="name">
          <el-input v-model="form.dictType" placeholder="请输入名称" />
        </el-form-item>

        <el-form-item label="是否必填" prop="need">
          <el-radio-group v-model="form.need">
            <el-radio
              v-for="dict in Options"
              :key="dict.dictValue"
              :label="dict.dictValue"
            >{{dict.dictLabel}}
            </el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="字段状态">
          <el-radio-group v-model="form.status">
            <el-radio
              v-for="dict in statusOptions"
              :key="dict.dictValue"
              :label="dict.dictValue"
            >{{dict.dictLabel}}</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="排序" prop="sort">
          <el-input-number v-model="form.sort"  :min="1" :max="100" ></el-input-number>
        </el-form-item>
        <!--<el-form-item label="备注">-->
          <!--<el-input type="textarea" v-model="form.remark"></el-input>-->
        <!--</el-form-item>-->
      </el-form>

      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listOption, getOption, delOption, addOption, updateOption, exportOption } from "@/api/system/option";

export default {
  name: "Option",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 总条数
      total: 0,
      // 单字段表格数据
      optionList: [],
      cOptions:[],
      // 状态数据字典
      statusOptions: [],
      Options: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        name: undefined,
        need: undefined,
        status: undefined,
        sort: undefined,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        type: [
          { required: true, message: "请选择图片类型", trigger: "blur" }
        ],
      }
    };
  },
  created() {
    this.getList();
    this.getDicts("sys_normal_disable").then(response => {
      this.statusOptions = response.data;
    });

    this.getDicts("sys_option_status_need").then(response => {
      this.Options = response.data;
    });
    this.getDicts("sys_input_type").then(response => {
      this.cOptions = response.data;
    });
  },
  methods: {
    statusFormat(row, column) {
      return this.selectDictLabel(this.statusOptions, row.status);
    },
    statusFormat1(row, column) {
      return this.selectDictLabel(this.Options, row.need);
    },
    statusFormat2(row, column) {
      return this.selectDictLabel(this.cOptions, row.type);
    },
    /** 查询单字段列表 */
    getList() {
      this.loading = true;
      listOption(this.queryParams).then(response => {
        this.optionList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        dictType:undefined,
        type:undefined,
        optionId: undefined,
        name: undefined,
        need: undefined,
        status: "0",
        sort: undefined,
        createBy: undefined,
        createTime: undefined,
        updateBy: undefined,
        updateTime: undefined
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.optionId)
      this.single = selection.length!=1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加注册栏";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const optionId = row.optionId || this.ids
      getOption(optionId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改单字段";
      });
    },
    /** 提交按钮 */
    submitForm: function() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.optionId != undefined) {
            updateOption(this.form).then(response => {
              if (response.code === 200) {
                this.msgSuccess("修改成功");
                this.open = false;
                this.getList();
              } else {
                this.msgError(response.msg);
              }
            });
          } else {
            addOption(this.form).then(response => {
              if (response.code === 200) {
                this.msgSuccess("新增成功");
                this.open = false;
                this.getList();
              } else {
                this.msgError(response.msg);
              }
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const optionIds = row.optionId || this.ids;
      this.$confirm('是否确认删除单字段编号为"' + optionIds + '"的数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return delOption(optionIds);
        }).then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        }).catch(function() {});
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm('是否确认导出所有单字段数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return exportOption(queryParams);
        }).then(response => {
          this.download(response.msg);
        }).catch(function() {});
    }
  }
};
</script>
